/*
 * Copyright 2008 Max Kugland
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.splink.library.queue {
	import org.splink.library.queue.IQ;

	/**
	 * An internal wrapper interface which decorates the enqueued <code>IQ</code> items 
	 * with some additional functionality which is used by <code>IQ</code> implementations 
	 * internally.
	 * 
	 * @see org.splink.library.queue.IQ	 * @see org.splink.library.queue.IQable
	 * 
	 * @author Max Kugland
	 */
	internal interface IQDecorator extends IQ, IQableDecorator {
	}
}
